Digital data transmission - Method for use of longitudinal parity to detect errors in information messages Ingestion-build-135476 BS ISO 20474-1 is intended

BS ISO 20474-1 is intended to be used in conjunction with the other parts of the series

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BS ISO 13655:1996 Graphic technology

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Digital data transmission - Method for use of longitudinal parity to detect errors in information messages Ingestion-build-135476 BS ISO 20474-1 is intended1 Scope and field of application This International Standard specifies a method for detecting errors in information messages by attaching one block check character to the transmitted information block (or text) and checking this character when it is received. The method of correcting errors when they are detected is subject to the particular application and is performed at a higher level. The method is applicable to systems which use the 7 bit coded